Therefore, beta titanium doesn’t have as much stiffness as stainless steel and lacks the flexibility of nickel titanium. Beta Titanium: This material exhibits characteristics of stainless steel and nickel titanium, but not fully.This allows the orthodontist to bend wires into loops or V-shapes to anchor the brackets. However, cobalt-chromium can have four levels, or tempers, of hardness based on heat treatment. High concentrations of cobalt and chromium provide stiffness to these wires. Cobalt-Chromium: Wires of this mold have a blend of 40 percent cobalt, 20 percent chromium, 16 percent iron, and 15 percent nickel.Titanal or Orothonol contribute to the somewhat better fortification of the wires. The materials that allow these to spring make them susceptible to breaking easily. With these elements come springiness and elasticity for the wires, resulting in an application of light continuous forces rather than short, abrupt ones. Nickel Titanium: These wires have a mix of 50 percent nickel and 50 percent titanium.Orthodontic wires are generally classified by the material that composes them. Ligatures, which come either in rubber or as stainless steel, secure the archwires to the brackets so that the force can be applied. More significantly, the necessary force to correct the positions of the teeth comes courtesy of these wires. The orthodontic wires connect and anchor the brackets by running through the each of the bracket slots. In a system of braces, the brackets bond to the teeth. These archwires form a critical part of orthodontic treatment. Orthodontic archwires run the length of these dental arches, otherwise known as arcades. The two rows of teeth in your mouth curve. In this explanation of the sequence, we highlight the materials used for archwires and their sizes, and how they contribute throughout the orthodontic treatment. The braces archwire sequence, or the order in which archwires of various materials and sizes are applied, is based on what the orthodontic treatment is to accomplish at a particular point in time. During the process, the teeth are aligned and straightened using various kinds of forces. The use of braces can last months or beyond a year. Orthodontic treatment starts, but certainly does not end with, the mounting of the braces.
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